Taliban have captured  Afghan provincial capital city  the first time since 2001. Police in  city of Zaranj, capital of  southern Nimroz province, said Taliban forces are now in control. Nimroz is on  border with Iran. The police there were unable to fight because there were too few government soldiers to help.  Taliban official said it was  important day for the group. He said  victory would increase  morale of his fighters in other provinces. He added: "This is just  beginning. Other provinces will fall into our hands very soon." There is currently heavy fighting in  cities of Lashkar Gah, Kanduz, Herat and Kandahar. They may fall before the Taliban fight for  nation's capital Kabul.
The Taliban are fighting to take control of Afghanistan for  first time since 2001. This is when US-led forces defeated them after the attacks on  World Trade Center in New York. The USA and other western powers have spent 20 years trying to train  Afghan army and police officers to keep  country peaceful. However, the Taliban never gave up their fight to take  country back. The USA and  UK are currently pulling their forces out of Afghanistan. They are ending their time in  country after 20 years. The UN's special envoy for Afghanistan, Deborah Lyons, said  war there had entered "a new, deadlier, and more destructive phase". She warned that  country was heading for "catastrophe".